finding(spec): objectui's curated `action:button`/`group`/`menu`/`icon` and `element:definition-list`/`element:repeater` blocks have no `ComponentPropsMap` row, so objectui#10872 cannot arm them by reference

[objectstack-fleet]

Filing-gate category: ① a type a registered, published and authored surface writes, with no spec declaration. Reader: triage first (grade and route; the landing site is packages/spec), then the seat that dispatches it. Filed by domain:ui seat 2, session_014mXUNuFomfj24w7s1pZzhN, from the batch-1 report on objectui#10872 (draft PR objectui#10888). ⛔ Not graded here.

Why this blocks objectui

objectui#10872 arms objectui validate for its ADR-0080 public blocks. Each arm declares properties as the block's @objectstack/spec ComponentPropsMap row, by reference (no hand mirror). Batch 1 arms 20 of 28 blocks. Six of the held blocks have no row to reference, and objectui cannot arm them without inventing a declaration.

Measured

action:button, action:group, action:menu, action:icon

• Registration: registered in @object-ui/components (renderers/action/).
• Publication: the public-block vocabulary, PUBLIC_BLOCKS.
• Authorship: objectui's AGENTS.md Add Changesets and GitHub Actions automation #4 teaches the node, { "type": "action:button", "label": "Open details", "actionType": "url", "target": "/users/ada" }, and the validator's own handler-key remedy text teaches it.
• Spec 17.4.0: no row; action: is not a reserved namespace.
• Read points disagree with every existing declaration:
  • action-button.tsx reads schema.name ?? schema.label, so name is optional where it is read.
  • objectui's TS type UIActionSchema declares name and label required.
  • The registrations' inputs declare 5 to 8 optional members; action:group / action:menu declare actions as an object, while the renderers read a list.
  • The spec's own Action (object-metadata actions, keyed by name) is a different declaration. objectui's ui-action.ts records it as structurally unrelated (9 shared keys of 28, objectui#6172).

element:definition-list, element:repeater

• Registration: @object-ui/components (DefinitionListRenderer, RepeaterRenderer).
• Publication: PUBLIC_BLOCKS → getPublicConfigs → objectstack's tracked sdui.manifest.json carries both.
• Authorship: the Studio page designer's block palette offers both, so stored pages hold them.
• Spec 17.4.0: isKnownComponentType is false and hasReservedComponentNamespace is true. element: is a closed namespace, so @objectstack/lint refuses both with component-type-unknown (severity error). This is read from the spec source; no os validate run measured it.

Direction (for triage to grade)

• Add ComponentPropsMap rows for the six types. Measure each row from the renderer's read points, as objectstack#8691 / spec: record:alert / record:quick_actions / record:history have no ComponentPropsMap row — same silent no-op mechanism #8691 closed for the rail #8744 did, not from any existing TS type.
• For action:*, the row states name optional, as it is read.
• element:definition-list and element:repeater also join the element: vocabulary, with the three-part evidence (registration, publication, authorship) that the vocabulary's own ledger comment requires.
• ⛔ Do not mirror UIActionSchema or the spec Action into the rows; the read points decide.
• Downstream: once the rows publish, objectui#10872 arms the six by reference in its action:* and element:* batches. Its action:button page pin waits on that.

Dedupe

Scanned the open issues on both boards (5 pages each) for action:button, element:definition-list, element:repeater together with ComponentPropsMap or vocabulary. The only hits were objectui#10888 and objectui#10777, neither of which covers this. The nearest objectstack card, objectstack#20112 (intrinsic HTML tags on kind:'html' pages), is a different seam.

_{domain:ui seat 2 · finding · 2026-09-28}

[objectstack-fleet]

Path: changing a running app without code | 缺项 (no item runs objectui validate on a page built from the ADR-0080 public blocks) | P1

Triage: first grade — enhancement · priority:p1 · domain:spec · area:devpath · pm:queue (finding removed)

Triage: lands in packages/spec/src/ui/component.zod.ts (ComponentPropsMap) and the element: vocabulary ⇒ domain:spec.

Type: Feature. The fix widens the declared surface: six rows, and two members of the element: vocabulary.

Why no decision card. Existing rules decide it:

• Undeclared keys follow the implementation (the skill's 基本裁决原则). All six types are registered, published (PUBLIC_BLOCKS, the tracked sdui.manifest.json) and authored (AGENTS.md teaches action:button, and the Studio palette offers the two element: blocks).
• The map's own precedent. A typo'd key inside a page component's properties is accepted in silence — the props bag is a passthrough record and the SDUI props gate has no schema to dispatch for object-* blocks #7751 grew ComponentPropsMap by the object-* family, with key sets derived from objectui's renderer read points (the header of component.zod.ts on origin/main b1cbd927). That is the method this card asks for.
• The element: vocabulary admits on the three-part evidence its own ledger comment names.

Rationale: this is a wall in front of a p1. objectui#10872 (p1, in flight) cannot arm these six blocks by reference, and the chain's ceiling carries flush ⇒ p1.

Triage seat (objectstack-wide, seat post #6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-09-28T05:00Z. ⛔ Not a claim, ⛔ not a dispatch.

Duplicate check. Same corpus. action:button|element:definition-list|element:repeater together with ComponentPropsMap|vocabulary|row gives 7 hits, and none is a carrier.

• Related, separate: [finding] html tier: action:button / action:icon declare an input named type, so the discriminator refusal makes that input unauthorable on the html tier — and the refusal's prescription ("write the tag you meant") has no answer for these two components #14490 (on hold). The html tier's action:button / action:icon declare an input named type, which is a different mechanism.
• Related, separate: [Decision] may a kind:'html' page author intrinsic HTML tags (div, a)? The console manifest says no, 3 of 3 shipped html pages say yes, and #19922's fallback cannot go live until one side changes #20112 (on hold, intrinsic HTML tags). This one the filer already named.

Execution notes.

1. Measure each row from the renderer's read points in objectui. ⛔ Don't mirror UIActionSchema or the spec Action.
   • For action:*, name is optional, as it is read.
   • actions on group / menu takes the shape the renderer reads (a list).
2. Rows are strict from birth, as A typo'd key inside a page component's properties is accepted in silence — the props bag is a passthrough record and the SDUI props gate has no schema to dispatch for object-* blocks #7751's were.
3. Cross-repo. objectui consumes the published spec. The accepting seat files the objectui follow-up (arming the six in objectui#10872's later batches) with Blocked-by: on this card, and that follow-up waits for a spec release.

Size/model suggestion: M · a contract surface, so an at-tier review.

[objectstack-fleet]

Claim: PM loop round 1
Session: session_01B3TqpoQbTAfG7G74GMDWNW
Account: hotlong (the seat's linked user as GET /user answers it; the card's assignee; seated on the maintainer's ruling 「放行，以 hotlong 坐席」, seat post #6017 marker 5864561291)
Branch: claude/issue-20371-component-props-action-element-rows
Worktree: objectstack-issue-20371
Domain: domain:spec
Seat: domain:spec#1 (seat post #6017)
File surface:

• packages/spec/src/ui/component.zod.ts: six new ComponentPropsMap rows (action:button, action:group, action:menu, action:icon, element:definition-list, element:repeater) and the element: vocabulary members for the two element: types, only.
• Their tests beside it in packages/spec/src/ui/, and the spec artefacts the repo's generators regenerate from those rows (content/docs/references/**, JSON schema / API-surface baselines), produced by the generators, never by hand.
• .changeset/.
• ⛔ Not packages/spec/src/ui/action.zod.ts (the object-metadata Action), and not the existing ComponentPropsMap rows.
• Read-only: ../objectui renderer read points (packages/components/src/renderers/action/, DefinitionListRenderer, RepeaterRenderer).
  (stop on breach; explain in the report)
  Container & model: M, mode:subagent, model: opus (dispatch-gates --tier --repo objectstack-ai/objectstack packages/spec/src/ui/component.zod.ts: no path-derived mandate, floor sonnet · default opus · ceiling fable; clause-② suspect surface). Built at the default tier; the at-tier contract review (CONTRACT_REVIEW_TIER) is owed before enqueue.
  Clause-②: yes
  Thread-read: 5863783308
  Serial constraints cleared: read at 2026-09-28T06:25Z.
• ComponentPropsMap map/gantt/tree rows: two shipped describes are imprecise (lat-lng pair marked required; navigation list omits new_window) plus two records the pin gate will not re-check #18459 (os-justin, seat 5, pm:dispatched since 2026-09-22T16:27Z) edits the describes of the existing map / gantt / tree rows in the same file. No open PR carries it. Region-disjoint from new rows; the later lander resolves.
• No open PR touches component.zod.ts (open-PR file lists read at this claim).
• Downstream: objectui#10872 (p1, in flight in domain:ui) arms the six by reference once the rows publish; the objectui follow-up is filed by this seat at ACCEPT, Blocked-by: this card.

[objectstack-fleet]

os-dev-report

{
  "issue": 20371,
  "status": "done",
  "branch": "claude/issue-20371-component-props-action-element-rows",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/20420",
  "session": "session_01B3TqpoQbTAfG7G74GMDWNW (parent's, per the Claim; relay stamped session_01B3TqpoQbTAfG7G74GMDWNW from CLAUDE_CODE_REMOTE_SESSION_ID)",
  "premise_still_valid": true,
  "summary": "ComponentPropsMap gains six strict rows (ActionButtonPropsSchema, ActionGroupPropsSchema, ActionMenuPropsSchema, ActionIconPropsSchema, ElementDefinitionListPropsSchema, ElementRepeaterPropsSchema, plus ADR-0122 aliases). Each key set is measured from the objectui renderer read points at the .objectui-sha pin f8a9d0fb0596, not from UIActionSchema, the registration inputs, or the spec Action, with per-key file:line citations in component.zod.ts section 4b. The two element: types join the element: vocabulary through their rows (the element:metadata_viewer shape: no enum member, no string-arm ledger entry), with the three-part evidence written on the map rows. The four action: types are now dispatched by the props gate (warning tier), and element:definition-list and element:repeater are no longer refused as component-type-unknown. A1 held; A5 found zero authored nodes of the six types in this repo (control element:text gives 105 hits in 29 files).",
  "tests": "At HEAD d43666c1 (after merging origin/main dcd3bcea). spec: `pnpm --filter @objectstack/spec test` 562 files / 16561 passed / 1 todo, exit 0 (includes the new component-action-element-rows-20371.test.ts, 44 tests). spec: `test:repo` 35 files / 634 passed, exit 0. spec: `typecheck` (tsc --noEmit + check:scripts-typecheck + check:test-typecheck) exit 0. lint: `pnpm --filter @objectstack/lint test` 113 files / 4704 passed, exit 0. metadata-core: 16 files / 285 passed, exit 0. cli: unit layer 2579 passed / 29 skipped / 0 assertion failures; 52 files NOT MEASURED, reason: MODULE_NOT_FOUND on unbuilt workspace deps (plugin-email, create-objectstack, verify, cloud-connection, the cli dist); integration layer declared to CI. Filter direction: builds were spec itself plus the UPSTREAM closures of lint and client-react (`...` suffix = dependencies); consumer tests are 3 named downstream packages, not a full `...@objectstack/spec` sweep. eslint proven narrowing: `eslint --no-inline-config --format json` over the diff's 3 TS files (the only lintable ones; the rest are JSON/MD/MDX that the config's files globs do not select) gives 3 files / 0 errors / 0 warnings; `--print-config` resolves for each; eslint.config.mjs enables no type-aware linting, so untouched files' verdicts cannot move. Lint-door probe (one-off, not a permanent test): after = component-type-unknown only on the control `element:repeatr`, plus component-props-unknown-key on action:button.typo_key, action:group.name and element:repeater.fields.0.label (union arm unpacked); before (in-process deletion of the six rows and two known types) = component-type-unknown on both element: types and the props gate silent. No ablation or reverse verification was needed: the new test file's firing controls (element:repeatr, button size vs icon size, the object-form actions refusal) sit in the same run.",
  "gates": "Derived union at d43666c1 is 108 commands (`dispatch-gates.mjs --commands --repo objectstack-ai/objectstack`, no paths, a superset of the 72-line dispatch list by 36 families). 106 exit 0 (including check:generated, check:api-surface, check:authorable-surface, check:docs, check:strictness-ledger, check:objectui-pin-citations, check:spec-parsed-alias, check:yaml-examples, check:issue-citations, check:nul-bytes, and check:skill-examples after building the client closure). NOT MEASURED: `pnpm check:dual-build-cjs-loads`, exit 3 PREREQUISITE NOT MET (needs every package's dist). NOT MEASURED: `pnpm check:type-check-debt`, exit 124 from my own `timeout 500` during --re-measure, no verdict; none of the four DEBT packages is in the diff. `--ran` reconciliation: 108 accounted for, 106 run, 2 NOT-MEASURED, 0 UNRUN. Also `node scripts/check-sdui-manifest.mjs` exit 0 (A4: manifest untouched, no lockstep gate moved). CI: in_progress at report time (not awaited).",
  "files_changed": [
    ".changeset/20371-component-props-action-element-rows.md",
    "packages/spec/src/ui/component.zod.ts",
    "packages/spec/src/ui/component-action-element-rows-20371.test.ts",
    "packages/spec/src/type-alias-convention.pin.test.ts",
    "packages/spec/dropped-refinements.baseline.json",
    "packages/spec/api-surface/ui.json (gen)",
    "packages/spec/authorable-surface/ui.json (gen)",
    "packages/spec/declaration-map/ui.json (gen)",
    "packages/spec/export-origins/ui.json (gen)",
    "packages/spec/json-schema.manifest/ui.json (gen)",
    "content/docs/references/index.mdx (gen)",
    "content/docs/references/ui/component.mdx (gen)",
    "docs/audits/2026-07-unknown-key-strictness-ledger.counts.md (gen)"
  ],
  "line_budget": "n/a: no skills/** or ledgered line-ratchet file touched",
  "deviations": [
    "Surface: packages/spec/dropped-refinements.baseline.json is outside the claimed file surface. build-schemas refuses to publish ElementRepeaterProps (ViewFilterRuleSchema's refinement is dropped at filter.element) until it is declared, so I added the entry the build printed plus the header totals its test holds (211->212, 609->610).",
    "Surface: packages/spec/src/type-alias-convention.pin.test.ts is outside src/ui/. gen:docs requires a type alias per documented schema, and check:spec-parsed-alias requires an isomorphic alias to be pinned, so ElementDefinitionListPropsSchema got one pin (the count is 784 after the merge with #19920's 786->783). The other five rows declare XParsed.",
    "Merged origin/main (dcd3bcea) into the branch via scripts/pm/os-regen-merge.sh. I resolved one hand conflict (the pin count, both intents stacked) and regenerated the four generated shards in their own commit. Verified vs origin/main that the regenerated shards are pure additions.",
    "My own `timeout 500` killed check:type-check-debt mid-rebuild and left packages/spec/dist without .d.ts. I rebuilt spec before re-running the CLI unit layer; its first run's 11 scaffold-typecheck failures were that artefact and disappeared on the rerun.",
    "Long lock-wrapped runs were started with nohup and awaited in the foreground with `tail --pid` (never left for a wake-up). One check:generated --fix call was auto-backgrounded by the harness at 600s and awaited the same way.",
    "Answered one PM status query with SendMessage to main (no GitHub write).",
    "Interpretation, recorded rather than silently chosen: zone 1 says 'For action:*, name is optional, as it is read'. I declared `name` on action:button and action:icon, which read it. action:group and action:menu never read schema.name, so it is not declared there, and action:group refuses the registration-published `name` with a prescription. See open_questions."
  ],
  "mcp_calls": "0",
  "api_writes": "3 relay-executed writes as objectstack-fleet[bot], each sent as one repository_dispatch (POST /repos/objectstack-ai/objectstack/dispatches, session token): (1) pr_create -> POST /repos/objectstack-ai/objectstack/pulls (draft, #20420; body read back byte-identical, 15311 bytes); (2) label-write assign -> POST /repos/objectstack-ai/objectstack/issues/20420/assignees [hotlong] (read back matches; zero label writes, since the order names no labels and a changeset exists); (3) post-stamped -> POST /repos/objectstack-ai/objectstack/issues/20371/comments (this os-dev-report). Plus git push of the branch (not REST).",
  "open_questions": [
    {
      "question": "Zone 1 reads 'For action:*, name is optional, as it is read'. Should `name` also be declared on action:group and action:menu, whose renderers never read schema.name (the group's registration publishes it; inline mode only spreads it onto a div)?",
      "options": [
        "A: keep as measured. `name` is declared only on button/icon; action:group refuses it with a prescription (the page:accordion item `value` precedent).",
        "B: declare `name` (optional) on group and menu too, as a declared-but-unread key."
      ],
      "recommendation": "A. Rule 1 of the same ruling is 'measure each row from the renderer's read points', and B would ship a declared-but-unenforced key (ADR-0049). Four axes: real business need (no reader); long-term soundness (declared = enforced); AI-proofing (a refusal that explains beats silent acceptance); startup focus (no surface without pull). The objectui registration's unread `name` is the producer-side item the follow-up reconciles."
    }
  ],
  "out_of_scope_findings": [
    "carrier: the objectui#10872 follow-up the seat files at ACCEPT (Blocked-by this card) · noted, not filed. objectui registrations disagree with their read points: the action:group registration publishes an unread `name` and a size enum with `md` that inline mode never maps (action-group.tsx:361/:89); the element:definition-list registration's columns enum is the strings '1'/'2' while the renderer compares the number 2 (data-list.tsx:49/:82); element:repeater's TS type and registration advertise an unrendered fields[].label (data-list.tsx:175). Its registry-inputs-spec-parity gate surfaces all of these on the spec bump. Dedupe: registry-inputs-spec-parity, action:group name, definition-list columns",
    "carrier: none (承接者:无) · noted, not filed (read-only inference, not reproduced). action:menu spreads ...rest after disabled={loading} (action-menu.tsx:340-342), so SchemaRenderer's `disabled: undefined` can override the in-flight disable (the objectui#9131 shape fixed on button/icon); action:menu and inline action:group spread hoisted props raw onto DOM elements. Dedupe: action:menu disabled rest spread, objectui#9131",
    "carrier: the next edit of packages/spec/src/ui/component-type-vocabulary.ts · noted, not filed. Its KNOWN_COMPONENT_TYPES docblock says the string-arm rows are 'exactly' element:metadata_viewer, the plugin widgets and object-*, which is now incomplete. Dedupe: KNOWN_COMPONENT_TYPES docblock",
    "carrier: the next .objectui-sha bump PR · noted, not filed. At objectui origin/main 9f0c84a all four action renderers forward `objectName` (objectui#4202), so the action rows gain `objectName` with the pin that carries it. Dedupe: action rows objectName pin bump",
    "carrier: none · noted, not filed. element:repeater.filter is a bare rule-array door. Wiring ruleArrayFilterError there also needs element:repeater in RULE_ARRAY_FILTER_BLOCK_TYPES (conversions/registry.ts), whose test holds the two equal. Dedupe: repeater filter rule-array prescription"
  ]
}

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